Hieu Tran Dinh, Dung Le The, Kim Byung-Seo
Department of Electronics and Computer Engineering in Graduate School, Hongik University, Sejong 30016, Korea.
Department of Computer and Information Communication Engineering, Hongik University, Sejong 30016, Korea.
Sensors (Basel). 2016 May 14;16(5):696. doi: 10.3390/s16050696.
A new generation of wireless sensor networks that harvest energy from environmental sources such as solar, vibration, and thermoelectric to power sensor nodes is emerging to solve the problem of energy limitation. Based on the photo-voltaic model, this research proposes a stability-aware geographic routing for reliable data transmissions in energy-harvesting wireless sensor networks (EH-WSNs) to provide a reliable routes selection method and potentially achieve an unlimited network lifetime. Specifically, the influences of link quality, represented by the estimated packet reception rate, on network performance is investigated. Simulation results show that the proposed method outperforms an energy-harvesting-aware method in terms of energy consumption, the average number of hops, and the packet delivery ratio.
新一代从太阳能、振动和热电等环境源获取能量以为传感器节点供电的无线传感器网络正在兴起，以解决能量限制问题。基于光伏模型，本研究针对能量收集无线传感器网络（EH-WSN）中的可靠数据传输提出了一种稳定性感知地理路由，以提供一种可靠的路由选择方法，并有可能实现无限的网络寿命。具体而言，研究了以估计的分组接收率表示的链路质量对网络性能的影响。仿真结果表明，该方法在能耗、平均跳数和分组交付率方面优于能量收集感知方法。
Zotero 插件
